i386/sev: Invoke launch_updata_data() for SEV class

Add launch_update_data() in SevCommonStateClass and
invoke as sev_launch_update_data() for SEV object.

Signed-off-by: Pankaj Gupta <pankaj.gupta@amd.com>
Message-ID: <20240530111643.1091816-26-pankaj.gupta@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
1 file changed